DIFFERENCE with telephone industry, the CATV system has a distribution system with a much larger bandwidth. CATV does not use terrestrial frequency spectrum, but fiber optic cables and cable koalsial to distribute the signal. Cable koexsial not only able to match the broadcasting system through the air but is designed to signal that brought no terinferensi with another signal.
The weakness of the CATV system is generally located on the cable koaksialnya. In general, the larger and smaller diameter fleksibelitasnya koaxsial cable used will cause a small but ability to handle the power cord is shrinking, while to obtain a large diameter electrically small loss, the cost is also large. Therefore require the selection of cables that suit your needs.
The weakness of the CATV system is generally located on the cable koaksialnya. In general, the larger and smaller diameter fleksibelitasnya koaxsial cable used will cause a small but ability to handle the power cord is shrinking, while to obtain a large diameter electrically small loss, the cost is also large. Therefore require the selection of cables that suit your needs.